chromium/third_party/blink/web_tests/external/wpt/css/css-color/light-dark-currentcolor.html

<!doctype html>
<meta charset="utf-8">
<title>CurrentColor can be used inside light-dark</title>
<link rel="help" href="https://drafts.csswg.org/css-color-adjust/#color-scheme-effect">
<link rel="help" href="https://github.com/w3c/csswg-drafts/issues/7561">
<link rel="match" href="/css/reference/ref-filled-green-100px-square-only.html">
<style>
.square {
  width: 100px;
  height: 100px;
  color: green;
  background-color: light-dark(currentColor, currentColor);
}
</style>
<p>Test passes if there is a filled green square.</p>
<div class="square"></div>